IP Library Granted Patent US 6,687,852
Granted Patent Utility
US 6,687,852 · App. 09/616,291

Ultra reliable disk memory for duplex processor platforms

Inventors: Hal A. McClelland, Gary Joseph Zabinski
Patented Case View Patent ↗
Granted: Feb 3, 2004 Filed: Jul 14, 2000
Inventors
Hal A. McClelland
Gary Joseph Zabinski
Assignee (at issue)
LUCENT TECHNOLOGIES INC.

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,687,852
App. No.
09/616,291
Filed
2000-07-14
Granted
2004-02-03
Kind
B1